Ibhawodi lehange
Ikhiqizwe ngamanadi ekhanda elikhulu elijiyile kanye nomkhono wokunweba onezikhala eziningi, amabhawodi okunweba amakhanda amakhulu afaka umthamo oqinile wokuthwala ingcindezi, indawo yokuthintana enkulu, ukusebenza okuzinzile kanye nokumelana okuhle nokuphumayo. Zonke izilinganiso zikhiqizwa ngokuhambisana ngokuqinile nezidingo ezijwayelekile zikazwelonke, ngekhwalithi ezinzile nokusebenza okubanzi. Izici zomkhiqizo Intambo evamile ye-metric emahhadla, ukuphakama kwentambo enembile, ukufanelana okuhle nezixhumi ezijwayelekile zomhlaba Isakhiwo sensimbi ye-carbon yamandla aphezulu, ukuqina okuhle namandla okuthwala okuqinile Ukwelashwa okuningi kokuqeda ukugqwala kwezindawo zokusebenza zasendlini, ngaphandle nezinomswakama Impahla kanye Nokwelapha Okuphezulu: Insimbi ephezulu yekhabhoni, i-zinc oxide emhlophe, ukuphela kwe-zinc oxide uthayela, Ruspert Size Range Osayizi abaphelele ukusuka ku-M6 kuya ku-M20, abanobude obuhlukahlukene obutholakalayo ngezimfuneko ezihlukene zokushumeka. Osayizi abenziwe ngokwezifiso abangajwayelekile bayasekelwa. Uhlelo lokusebenza lusetshenziswa kakhulu ekulungiseni ukwakhiwa, ukufakwa kwesakhiwo sensimbi, ukulungisa amabhodi ebhilibhodi, ukufakwa kwe-air-conditioner namapayipi, ukulungisa i-Guardrail, ukugxumeka kwezinto zikagesi, ukuhlobisa ikhaya namanye amaphrojekthi okubamba i-civil kanye nezimboni.